baber/WOPTO huggingface dataset:
Patent EP-0181278-A3 (EP)
IPC: D21D1/30
Filed: 1985-11-07
Abstract: A multi-disk refiner (10) utilizing a plurality of spaced 
rotor disks (20 to 27) which rotate in a housing (11) in spaced 
relation to a plurality of spaced stator disks (32 to 37), the 
confronting disks having ribs thereon which abrade a stock 
suspension passing in the space between the rotor (20 to 27) 
and stator disks (32 to 37) . In accordance with the present 
invention, there is provided a plurality of flexible rotors (44 to 
47) which have spokes extending therefrom, the spokes 
being received in slots in loosely fitting relation so as to 
permit relative sliding movement between the spokes and 
the rotor disks (20 to 27) while transmitting torque. A resilient 
bumper (64) is provided on each of the spokes to provide a 
pivot point within the slot such that axial movement of the 
rotor disks (20 to 27) provides a simple bending load to each 
spoke thereby defining a soft, linear spring system.
Patent EP-0181319-A3 (EP)
Title: Tennis racket
IPC: A63B49/04
Filed: 1985-11-06
Abstract: 1. Tennis racket (1) with a frame formed from members (3), whose free ends are bent for forming a handle, in which between the free ends of the members (3) at least one shock absorbing element is inserted and held in position in the gripping area, characterized in that shock absorbing elements (6, 8, 9, 12, 14, 15) bridging the inside spacing of the frame members (3) are insertable and securable in the desired position normal to the frame members (3) and in the longitudinal direction (11) of the latter.
Patent EP-0198304-A3 (EP)
Title: Device for fastening screws above the yield point
IPC: B25B23/142
Filed: 1982-05-18
Abstract: 1. Apparatus for tightening of a threaded connection, so as to exceed the yield point thereof, about an axis (Z) by means of combined torque and rotary angle control, comprising (a) a tubular housing (1) having a handle (3) at one end, (b) a head piece arranged at the other end of the tubular housing (1) and adapted to be coupled to the threaded connection, (c) a torque-responsive device, which responds to the torque exerted through the handle (3) and the housing (1) on the head piece and the threaded connection when this torque exceeds a predetermined value, and (d) a device for measuring the rotary angle when tightening the threaded connection, which device has an angle indicator, which indicates a predetermined value when the predetermined torque is reached, characterized in that (e) the device for measuring the rotary angle is adapted to drive the angle indicator (37) through a sliding clutch (47, 49), (f) a locking device (21, 56) is arranged to stop the angle indicator (37) in said predetermined value of the rotary angle, and (g) the locking device (21, 56) is automatically releasable when the device (11, 18, 24) responding to torque responds.
Patent EP-0208964-A3 (EP)
IPC: C07D521/00
Filed: 1986-06-26
Abstract: Compounds of formula 
  
wherein X is S or SO₂, R₄ is aryl or hetero, and R₁ is hydrogen 
or 
  
are disclosed. These compounds are useful as cardiovascular 
agents and especially as anti-hypertensive agents.
Patent EP-0221240-A3 (EP)
IPC: H02P5/74
Filed: 1986-07-11
Abstract: Pulse width modulated inverter-type controls are used in 
connection with a.c. motors as a variable-speed drive for con­
stant tension applications. The controllers are of the type in 
which a vector analyzer system is utilized to determine the 
appropriate relationship between the frequency and the vol­
tage applied to the motors. The control further includes circu­
itry for altering the normal voltage and frequency relationship 
below a selectable minimum frequency to account for low-­
speed characteristics. The low-speed control is further modi­
fied in tension controlled applications. When the motor is 
running in a pay out, or regeneration mode, in the transition 
form low-speed control to high-speed control, the controller 
signals are modified to increase motor torque at the transition 
and a signal representing the rate of change of the angle be­
tween the vectors in the vector analyzer circuitry is attenua­
ted.
Patent EP-0223097-A3 (EP)
Title: Tumbler switch
IPC: H01H23/06
Filed: 1986-10-22
Abstract: Reliable sealing between the tumbler lever of a tumbler switch and the opening in the casing of a switch around this lever to prevent entry of solder during mechanical soldering of the switch on printed circuit boards whilst maintaining the ease of operation of the switch is achieved in that a sealing diaphragm extending between the inner wall of the casing opening and the tumbler lever has the form of a hood diaphragm, the radially inner sealing edge of which bears against the tumbler lever in the vicinity of the pivot axis of the tumbler, the switch mechanism being situated on the side of the tumbler lever remote from the region of the hood diaphragm with respect to the pivot axis. <IMAGE>
Patent EP-0220729-A3 (EP)
IPC: B24B31/16
Filed: 1986-10-29
Abstract: Es wird eine Anlage zur Gleitschliffbearbeitung im Chargen­
betrieb beschrieben, bei der die Separieranordnung (6) vom Ar­
beitsbehälter (1) getrennt ist und die Separieranordnung über 
einen Pufferbehälter (5) gespeist ist, der in dosierbarer Weise 
entlerrbar ist, so daß sich auf der Separieranordnung eine 
einlagige Teileschicht erzielen läßt.
Patent EP-0194102-A3 (EP)
Title: Luminescence measuring arrangement
IPC: G01N21/76
Filed: 1986-02-27
Abstract: A high speed, luminescence detection arrangement for sequentially measuring the luminescence emitted from a plurality of luminescence sources under test. A tray holder contains a plurality of cup-like sample wells, from which the luminescent radiation is emitted, and each of the cup-like sample wells is sequentially positioned in a predetermined location to allow the detection and measurement of the intensity of the luminescence emitted therefrom. Display means are provided to provide a detectible display, having a magnitude proportional to the intensity of the luminescence detected. Fluid dispensing means are operatively interconnected to allow injection of one or more fluids into each of the cup-like sample wells at a predetermined time before measurement of the luminescence emitted therefrom.
Patent EP-0230924-A3 (EP)
IPC: H04N9/64
Filed: 1987-01-16
Abstract: Bei einer Schaltungsanordnung zur Regelung des 
Arbeitspunktes von breitbandigen Videoendstufen ist 
eine dem Kathodenstrahl entsprechende Spannung einem 
Videoprozessor, welcher mindestens eine Sperrpunkt­
regelschaltung und andere Schaltungen enthält, zu­
führbar. Das Ausgangssignal der Sperrpunktregelschal­
tung ist einem der breitbandigen Videoendstufe zuge­
fuhrten Videosignal uberlagert. Bei Farbsichtgeräten 
sind drei breitbandige Videoendstufen und drei Sperr­
punktregelschaltungen vorgesehen.
Patent EP-0244674-A3 (EP)
Title: Liquid package, method for making it and plastic web for making it
IPC: B65D77/34
Filed: 1987-04-14
Abstract: Described is a liquid pack made at least partially of cardboard, having a longitudinal weld seam (1) and two transverse weld seams (3) which are disposed in a doubled cardboard strip (2) at the top and underside of the pack, wherein disposed in the upper transverse weld seam (3) is an opening means (6) in the form of a double-ply opening strip (7) which is liquid-tight on one side and whose outward sides are connected to the inward sides of the doubled cardboard strip (2). The opening strip (7) is made of a laminated plastics material in which one layer (21) is oriented in one direction (22). In order to permit such a pack to be produced from a tubular portion, and yet have a tearing-open action which the final consumer can readily understand, in an economical fashion and with good hygenic properties, the opening strip (7) is of a U-shaped cross-section and is so arranged that the free ends of the limb portions (10, 10') of the U-shape are directed towards the interior of the pack, the limb portions of the U-shape are welded together only at the beginning and the end to provide a beginning sealing region (12) and an end sealing region (13), the beginning sealing region (12) provides a gripping tongue portion behind which it is sealed in the longitudinal sealing seam in the doubled cardboard strip, and the end sealing region (13) is also sealed in the cardboard strip in the pouring-out region of the opening means.
Patent EP-0252417-A3 (EP)
IPC: A43B5/04
Filed: 1987-07-01
Abstract: The present invention relates to a rear-entry ski boot. 
The ski boot comprises a front quarter (21) essentially 
composed of two separate elements: a shell (2) and a collar 
(20). The latter is removably associable with the shell (2) 
and is therefore replaceable by the user. The collar (20) is 
furthermore movable with respect to the shell (2), allowing 
the flexibility of the front quarter (21). Conveniently, 
between the shell (21) and the collar (20) are arrangeable 
members for the adjustment of the extent of the movement of 
the collar (20) with respect to the shell (2). 
Advantageously the shell (2) constituting the front quarter 
(21) embraces the foot from the metatarsal region (4) to the 
malleolar region.
Patent EP-0255933-A3 (EP)
IPC: D21H17/37
Filed: 1987-08-04
Abstract: Dry strength resins are prepared by reacting acryl­
amide polymers with amino/aldehyde resin acid colloids 
during the formation of the colloid. The resultant 
copolymers are useful as dry strength resins in the 
formation of paper.
Patent EP-0252618-A3 (EP)
Title: Resuscitator
IPC: A61M16/00
Filed: 1987-06-12
Abstract: A resuscitator comprises a manually collapsible air receptacle having an air discharge outlet, tubing sections (15, 16) connected in series and having air inlet means (18) connectible in air passing relation with said receptacle discharge outlet, and an air outlet (19) connectible in air passing relation with a mask (20) to be placed against the patient's face, and first and second flap valves (31, 32) positioned in at least one tubing section so that the first flap valve (31) opens and passes air to said receptacle when the second flap valve (32) is closed, and so that the second flap valve (32) opens and passes air from the receptacle to the mask when the receptacle is squeezed and the first flap valve (31) is closed.
Patent EP-0251733-A3 (EP)
Title: Control system for a clutch for a vehicle
IPC: B60W10/10
Filed: 1987-06-26
Abstract: A system is described for controlling an electromagnetic 
clutch for a motor vehicle at starting of the motor vehicle. Means 
(44, 45) determines when the clutch slips and engine speed does not 
change, and produces a stall signal representing a stall condition. 
A means (47) provides a reference clutch current in accordance with 
opening degree of a throttle valve of the engine at the stall 
condition. The actual clutch current at the stall condition is 
compared by a comparator means (48) with the reference clutch 
current, and a current correction setting section (49), controls a 
clutch current correcting section (42) to correct the clutch change 
to take account of the disparity between the theoretical and actual 
engine and clutch operating conditions.
Patent EP-0253643-A3 (EP)
Title: Fast setting starch-based corrugating adhesive
IPC: C09J103/02
Filed: 1987-07-15
Abstract: Corrugating adhesives free of the incompatibility problems encountered with a fully hydrolyzed polyvinyl alcohol comprise a major portion of water, starch, strong base, a boric acid compound and a fully hydrolyzed water soluble polyvinyl alcohol composition.
Patent EP-0238439-A3 (EP)
Title: Soldering iron
IPC: B23K3/02
Filed: 1987-03-18
Abstract: A soldering iron having a soldering tip (3) slipped onto the free end of the handle tube (2) with a sliding fit and a spring element (5) of two spring parts (6 and 7) which serves to fasten the soldering tip (3) to the handle tube (2). According to the invention, the inside diameter of the spring coils of the first spring part (6) is slightly larger than the outside diameter of the handle tube (2), and the second spring part (7) is designed as a hook-like, flexible holding arm (8) and acts flexibly on the soldering tip (3) radially to the handle tube (2) for neutralising the radial play of the soldering tip (3) on the handle tube (2). At the same time, the first spring part (6) formed from several spring coils is clamped on the handle tube (2) by means of the flexible holding arm (8). <IMAGE>
Patent EP-0235118-A3 (EP)
IPC: G01N27/72
Filed: 1987-02-09
Abstract: Zum Ermitteln von für die metallurgischen und/oder 
mechanischen Eigenschaften eines magnetisierbaren Prüfl­
ings (1) maßgeblichen Parametern auf zerstörungsfreiem 
magnetinduktivem Wege wird der Prüfling einem homo­
genen axialen Gleichfeld (zwischen Spulen 5 und 6) und einer 
stetig und monoton veränderlichen Axialbelastung 
(zwischen Greifzangen 2 und 3) ausgesetzt; die hiebei auftret­
ende Änderung des Magnetisierungszustandes des Prüflings 
wird zur Induktion einer elektrischen Spannung (in der 
Meßspule 7) ausgenützt, aus deren belastungsabhängigem 
Verlauf innerhalb eines beim ersten Nulldurchgang dieser 
Spannung endenden Meßbereiches zumindest ein char­
akteristischer Parameter für den Prüfling abgeleitet wird
Patent EP-0303034-A3 (EP)
Title: Method and device for sorting refuse
IPC: B03B9/06
Filed: 1988-06-28
Abstract: A method for sorting rubbish using conveying devices in a conveying path via various sorting stations is improved to the effect of an early dividing up of the material stream and a thus more effective and easier handling of the branch streams in that the rubbish is subjected in a sorting station located in a front part of the conveying path to a suction air stream directed toward an air-permeable steep surface and thus partially adheres to the steep surface under a suction effect, and is partially collected below the steep surface and conveyed away. A rubbish sorting device for carrying out such a method is designed in such a way that the steep surface is connected at the rear to the suction side of a blower, a conveyor opening above the steep surface and a collecting and conveying-away device being arranged below the steep surface. In order to provide for the material to be detached at the steep surface to be constantly transported away, the said surface is preferably of movable construction. <IMAGE>
Patent EP-0312978-A3 (EP)
Title: Apparatus for cutting loaves of bread
IPC: A21C15/04
Filed: 1988-10-18
Abstract: The apparatus has a conveyor device for feeding unsliced loaves, a slicing machine and a conveyor device for carrying away the individual slices. In order to produce an apparatus of the type described with which it is possible to slice, under virtually sterile conditions, fresh loaves baked without use of preservatives, so that the packaged sliced bread has a normal shelf life, it is proposed according to the invention that in the entry (5) for the unsliced loaves to the rotating knives (3) of the slicing machine (2) a tunnel (8) is arranged, which is equipped with infrared radiant tubes (10). The transport path for the unsliced loaves is subdivided, the tunnel (8) being provided between the components (6, 7). The infrared radiant tubes are mounted on all sides in the tunnel, and their output is adjustable to the bread throughput (Fig.1). <IMAGE>
Patent EP-0321788-A3 (EP)
IPC: G02B6/44
Filed: 1988-12-08
Abstract: Es ist ein optisches Kabel mit mindestens einem Rohr (1) 
beschrieben, das mehrere Bündeladern (2) enthält. Jede 
Bündelader (2) weist eine Hülle (4) auf, die mehrere 
optische Fasern (3) umgibt. Die Hülle (4) besteht aus 
einem weichen Kunststoff, der leicht mit bloßen Fingern 
entfernt werden kann.
Patent EP-0320022-A3 (EP)
Title: Dc restoration circuit for restoring and compensating for low frequency component lost in digital signal transmission system
IPC: G11B20/10
Filed: 1988-12-12
Abstract: A direct current restoration circuit in a digital VTR 
restores a low frequency component as cut off in an 
inputted digital signal. The direct current restoration 
circuit has a feedback loop having variable gain, this 
gain being controlled according to a level of the signal 
obtained by adding an inputted signal and a signal as fed 
back. Therefore, the gain of the feedback loop can be 
precisely controlled irrespective of wanderings of base 
line of the inputted signal. In addition, the feedback 
loop is cut off over a predetermined period including the 
time of switching of a magnetic head, so that waveform 
distortion at the time of switching can be prevented from 
being enlarged by the direct current restoration circuit. 
Additionally, the gain of the feedback loop is changed 
according to switching of the magnetic head, so that the 
low frequency component can be suitably compensated for 
respective reproducing channel.
Patent EP-0333928-A3 (EP)
IPC: G01D5/249
Filed: 1988-12-23
Abstract: Zur Istpositionbestimmung bei der Lageregelung 
von Roboterachsen werden hochauflosende Meßeinrichtungen 
zur indirekten Wegmessung eingesetzt. Bei den bekannten 
Verfahren werden Einrichtungen eingesetzt, die einen 
großen apparativen Aufwand erforderlich machen, um 
Messungen mit ausreichend hoher Auflösung durchführen zu 
können. Das neue Verfahren und die entsprechende Vorrich­
tung soll eine hohe Auflösung bei gleichwohl geringem 
apparativen Aufwand ermöglichen.  
     Zur indirekten Wegmessung wird ein mit digitali­
sierter Weg- bzw. Positionsinformation versehener Infor­
mationsträger abgetastet. Die Information ist hierbei in 
Form von bits auf einer Speicherscheibe nach einem von 
der Herstellung sogenannter Compact Discs her bekannten 
Verfahren abgespeichert. Aufgrund der so erzielbaren 
hohen Informationsdichte sind sehr hohe Auflösungen bei 
 
 
der indirekten Wegmessung möglich.  
     Indirekte Wegmessung bei der Positionierung von 
Roboterachsen.
Patent EP-0307065-A3 (EP)
Title: Driving of discharge lamp
IPC: H05B41/285
Filed: 1988-03-04
Abstract: The present invention relates to a method and 
apparatus for driving discharged lamps and which is 
adapted to maximize the luminous efficiency of a 
discharged lamp and its associated electronic driving 
apparatus. This is accomplished through the power 
sourcing characteristics of the driver, by causing the 
required power to dissipate while maintaining the power 
factor in the lamp as near unity as possible with the 
real components available for the implementation of the 
apparatus.
Patent EP-0305145-A3 (EP)
Title: Methods and probes for detecting nucleic acids
IPC: C12Q1/6813
Filed: 1988-08-23
Abstract: An  in solution  hybridization method utilizes two 
soluble oligonucletide probes. One of the probes has a 
homopolynucleotide tail which is captured by a solid 
support coated with a complementary homopolynucleotide. A 
ribosomal RNA sequence specific to  M. pneumoniae  and 
synthetic probes complementary thereto are provided. 
Methods are provided for specifically identifying the 
presence of  Mycoplasma pneumoniae  16S ribosomal RNA in a 
sample by using at least one synthetic nucleic acid probe 
complementary to the 16S ribosomal RNA in a hybridization 
assay. The methods comprise providing at least one 
synthetic probe which has a sequence complementary to at 
least a portion of a ribosomal RNA sequence specific to  M. 
pneumoniae .
Patent EP-0313282-A3 (EP)
Title: Oxidation of metal (oxo)halides
IPC: C01B13/32
Filed: 1988-10-14
Abstract: This invention relates to a process for producing simple or complex metal oxide(s) or oxohalide(s) by oxidising at ambient temperature an oxohalide and/or a halide of one or more metals using an iodosoaromatic compound as the oxidising agent. Iodosobenzene, dimethyliodosobenzene and pentafluoroiodosobenzene are suitable oxidising agents. This method allows protective coatings of metal oxides to be deposited on temperature sensitive substrates.
Patent EP-0316193-A3 (EP)
Title: Seat mechanism
IPC: B60N2/225
Filed: 1988-11-11
Abstract: An adjustable seat mechanism includes conformal gears (31) and (33) 
caused to rollingly engage by a rotational cammed central axle (37) 
to move a squab plate (30) relative to a cushion plate (36). The 
cushion plate is non-rotationally connected by splines (34) and (35) 
to a pinion (32). The teeth of the gears (31) and (33) are each of 
semi-circular form.
Patent EP-0321108-A3 (EP)
Title: Adaptive control of the trajectory of a working process
IPC: G05B19/416
Filed: 1988-11-25
Abstract: An acoustic emission is generated due to contact of 
the working tool with the workpiece and stochastic 
signals are picked up in the course of the working 
process. On the basis of characteristic features of the 
said signals the trajectory of the working tool is 
corrected in order to maintain required conditions of 
the working process. A dimension standard (6) is fixed 
on a base 4 on which the fastening device (3) is also 
fixed, to which dimension standard (6) a first pick-up 
device (71) of ultrasonic stochastic signals is 
connected, the output of which pick-up device (71) is 
connected to a first input of an analog evaluation unit 
(10). One or more further pick-up devices (5) of 
ultrasonic stochastic signals are provided on the 
fastening device (3), the outputs of which further 
pick-up devices (5) are connected to further inputs of 
the analog evaluation unit (10). The output of the 
analog evaluation unit (10) is connected by way of an 
analog digital processor (11) with the input of a 
computer system (12), a first output of which is 
connected to the input of the said control system (14) 
 
 
and a second output of which is connected to a control 
input of the analog evaluation unit (10).
Patent EP-0279781-A3 (EP)
IPC: C25B3/23
Filed: 1988-02-11
Abstract: Die Erfindung betrifft neue Verfahren zur Herstellung von 4-Acet­
oxy-3-hydroxyethyl-azetidinon der Formel 
  
insbesondere von 4(R)-Acetoxy-3(R)-(1′(R)-hydroxyethyl)-2-azet­
idinon, aus enantiomerenreinen Verbindungen der Formel 
  
worin R¹ Niederalkyl und Z¹ Amino, Arylmethylamino, Acylamino oder 
Azido bedeuten, durch Reduktion der C=C-Doppelbindung und gegebenen­
falls der Arylmethylamino- oder Azidogruppe mit Wasserstoff, 
Lactonringöffnung, Ringschluss zum β-Lactam, gegebenenfalls nach 
Hydrolyse der Acylaminogruppe, und oxidativer Decarboxylierung der 
ursprünglichen Lacton-Carboxygruppe in Gegenwart eines Acetat­
abgebenden Mittels. Verbindungen der Formel I können als Ausgangs­
stoffe zur Herstellung von β-Lactam-Antibiotika verwendet werden. 
Neue Zwischenprodukte und Ausgangsmaterialien sind ebenfalls 
Gegenstand der Erfindung.
Patent EP-0324467-A3 (EP)
Title: Housing for an elongated light fixture with a replaceable screen
IPC: F21V17/00
Filed: 1989-01-12
Abstract: Housing for long-field lamps comprising interchangeable louver insert. A lock in the form of a spring arm that is secured to the face wall of the housing is suitable for the mutually releasable interlocking of the housing and louver insert in housings of long field lamps having an interchangeable louver insert. This lock has its free end projecting beyond the upper, bent-off edge of the end louver lamella when in engagement with this upper edge and being capable of being unlocked by the accessible gripping surface that is thereby formed. When such a louver is to be interchanged for a louver insert having higher louver lamellae, then, due to the upper, bent-off edge of the end louver lamellae now being higher, a refitting of the lock is required by placing it higher on the face wall of the housing. In order to avoid this, a plate-shaped lock adapter of resilient material is provided, this being secured to the backside of the end louver lamella in bent-off edge parts and, first, lengthening the gripping surface of the lock beyond the upper lamella edge and, second, representing the counter-latch for the lock at the proper height.